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load_elf: Remove unused address variables from callers

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Several callers of load_elf() pass pointers for lowaddr and highaddr
parameters which are then not used for anything. This may stem from a
misunderstanding that load_elf need a value here but in fact it can
take NULL to ignore these values. Remove such unused variables and
pass NULL instead from callers that don't need these.

Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20200705174020.BDD0174633F@zero.eik.bme.hu>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
BALATON Zoltan 2020-07-05 19:22:11 +02:00 • committed by Alistair Francis
parent 8d16e72f2d
commit 617160c9e1
16 changed files with 41 additions and 57 deletions
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4
hw/microblaze/boot.c
View file

@ -135,7 +135,7 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base,
if (kernel_filename) {
int kernel_size;
uint64_t entry, low, high;
uint64_t entry, high;
uint32_t base32;
int big_endian = 0;
@ -145,7 +145,7 @@ void microblaze_load_kernel(MicroBlazeCPU *cpu, hwaddr ddr_base,
/* Boots a kernel elf binary. */
kernel_size = load_elf(kernel_filename, NULL, NULL, NULL,
&entry, &low, &high, NULL,
&entry, NULL, &high, NULL,
big_endian, EM_MICROBLAZE, 0, 0);
base32 = entry;
if (base32 == 0xc0000000) {